baber/WOPTO huggingface dataset:
Patent JP-H08300165-A (JP)
Title: Manufacture of compound material
Inventor: UMEMOTO YASUSHI
IPC: B23K103/18
Filed: 1995-04-28
Abstract: PURPOSE: To perform diffusion welding on the single form of different kinds of element by means of HIP or a peel welding method without interposing an insert material. CONSTITUTION: An element having the function capable of reducing at least the joining surface of a metallic element single body is incorporated into the composing metal of the metallic element single body. When the single body is Al, Mg, Li, Ca, Ti, Zr, Hf, Ce, etc., are exemplified as the element, whose contents are to be such extent as not to lose the characteristics of the single body to be joined. In the case of HIP process between single forms of such Al-based metal and a joining metallic element consisting of other kinds of metal, it is treated in the temperature range of about 300-600 deg.C and under the pressure of <=1000kgf/cm<2> , and in the case of peel welding method, it is treated in the temperature range of about 200-600 deg.C, with the surface roughness of a joining material for forming an edge at Rmax6.0μm or less, and under the condition of adding a side pressure.
Patent JP-S63273023-A (JP)
Title: Spectrophotometer
Inventor: OKUBO KAZUAKI
IPC: G01J3/50
Filed: 1987-04-30
Abstract: PURPOSE:To improve the S/N ratio and enlarge the dynamic range by making light incident along the normal of a diffraction grating, imaging primary and minus primary diffracted light by photodetector arrays and conducting a detection. CONSTITUTION:Light desired to be spectrally measured is led so as to be incident upon the surface of a diffraction grating 1 in the direction of a normal to the surface of the grating via an incident slit 2, a plane mirror 3 and a collimator mirror 4. Primary diffracted light 5 generated thereby and minus primary diffracted light 8 emitted to a reverse side with respect to the normal are imaged on photodetector arrays 7 and 10 by focusing mirrors 6 and 9, respectively, to be detected. By composing the outputs of the first and second photodetector arrays 7 and 10, respectively, for every wavelength, an output from a spectroscope is doubled and a noise component, such as the fluctuation of a signal, becomes 2<1/2> times. Since zero-order diffracted light is reversed through the mirrors 4 and 3 and the slit 2 to be emitted outside the spectroscope, stray light is very little.
Patent JP-S61264300-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H044653-A (JP)
Title: Data communication system
Inventor: ASHIHARA SHIGENORI
IPC: H04M11/00
Filed: 1990-04-23
Abstract: PURPOSE:To eliminate noise of a returned carrier signal and to make a variable gain amplifier stable by providing a return carrier signal addition means adding an inactive return carrier signal not starting an opposite party to a head of each reply text to be sent in at least a center equipment. CONSTITUTION:Both network controllers 12, 15 enter the reception of a text with a return carrier signal sent from an opposite party added thereto simultaneously at the end of a text transmission just before to the opposite party respectively over the entire period of data communication and the reception wait time under non-signal state is avoided completely. Since a return carrier at the head of the received text is an inactive signal, both the network controllers 12, 15 are not started respectively and a variable gain amplifier in a MODEM 26 is operated and made stable by the return carrier signal while no communication is progressed, a band pass filter in the MODEM circuit is turned to eliminate noise in the line and the text in succession to the return carrier signal is completely received while the noise is eliminated from the head.
Patent JP-H06317901-A (JP)
Title: Photosensitive resin composition
Inventor: NAKANO KOJI
IPC: H01L21/027
Filed: 1993-05-07
Abstract: PURPOSE:To provide a photosensitive resin compsn. having high safety and satisfactory uniform appliability. CONSTITUTION:In a photosensitive resin compsn. having an alkali-soluble resin, a photosensitive quinondediazido compd. and a solvent as essential components, the solvent is composed of lower alkyl lactate and ethyl butyrate in (80:20) to (95:5) weight ratio. The objective photosensitive resin compsn. is obtd.
Patent JP-H1036420-A (JP)
Title: Transition metal complex and preparation thereof
Inventor: KRISTEN MARC OLIVER DR
IPC: C08F4/64
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which is suitable as a catalyst for olefin polymerization and has overcome the defects of the known catalysts by using a transition metal complex represented by a specific formula as the active ingredient. SOLUTION: The catalyst for olefin polymerization comprises, as the active ingredient, a transition metal complex of formula I wherein M is Ti, Zr, Hf, V, Nb, Ta or a rare earth metal; X is a halogen, H, 1-10C alkyl, 6-15C aryl, fluoroalkyl, etc.; m is 1 or 2; n is 4-m where M is Ti, Zr or Hf, 5-m where M is V, Nb or Ta, and 3-m where M is a rare earth metal; and L is a ligand of formula II wherein A is a bridging group which links with N and C to form a five- or six-membered (substituted) aromatic ring; R<2> is H, a 1-10C alkyl, 6-15C aryl, tri (1-10C) alkylsilyl, etc.; R<3> is a 6-15C aryl, 6-15C fluoroaryl, 1-10C alkyl, etc.; and R<4> is H, a 1-10C alkyl, 6-15C aryl, etc.
Patent JP-S5731284-A (JP)
Title: Transmitting system of color picture signal
Inventor: IIJIMA HIROSHI
IPC: H04N11/04
Filed: 1980-08-04
Abstract: PURPOSE:To avoid an effect caused by stopping the coding to a picture, by stopping the coding during a prescribed sampling period within a horizontal flyback time in case the desired information is transmitted. CONSTITUTION:When a horizontal synchronous signal arrives at an input terminal 1, and coding of a DPCM coder 41 is stopped under the control of a signal line 52. At the same time, a special code is transmitted via a signal line 51 and a contact 81. Then the PCM signal value P is transmitted via a signal line 61, a switch of a DPCM coding circuit 4 plus a contact 82 respectively. Furthermore the sampled value counted by a counting circuit 13 is transmitted via a contact 83. When the transmission of these signals is over, a contact 84 is selected. And at the same time, the coder 41 starts the coding again. Thus the coded data is delivered via a signal line 71 and the contact 84.
Patent JP-S59230952-A (JP)
Title: Double-armed handler
Inventor: YAMAZAKI TATSUO
IPC: B65H23/32
Filed: 1983-06-15
Abstract: PURPOSE:To perform the linear transportation of a groped object and the change of its moving direction by installing adsorption chucks which can be freely revolved or revolving rollers on a double-armed handler. CONSTITUTION:A cloth is guided below the cloth retainer of a sewing machine by synchronized operation of motors 2 and 12. Using said sewing machine, adsorption chucks 5, 6, 15, and 16 are carried in parallel to the direction of the arrow by synchronized operation of motors 2 and 12 and seams are made on said cloth 26. Operation of said sewing machine and feed of said adsorption chucks 5, 6, 15, and 16 are stopped at point A, and said cloth 26 is grasped with adsorption chucks 5 and 15 only, leaving the needle down and the cloth retainer up. Said cloth is revolved by the angle of 90 deg. around the point A by the synchronized operation of motors 2, 12, 8, and 18. As the adsorption head 20 can be freely revolved via bearings 21 and 23, the cloth 26 can be turned without any twist.
Patent JP-H09292465-A (JP)
Title: Resolution evaluation device for auto-radiography system
Inventor: MORI KEIJI
IPC: G21K4/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a simple evaluation of resolution of analyzing auto- radiography by providing a metal thin plate with a plurality of holes formed in a specific pattern. SOLUTION: A resolution evaluation device 1 comprises a metal thin plate, forming a plurality of holes 2 in a specific pattern by photo-etching. Five groups 4 of plural rectangular parallelopiped-like holes 2 having length of e.g. 10mm specific width and interval are formed. Thereby energy of radiation emitted from radioactive labeled substance is accumulated in stimulable fluorescent material contained in an stimulable fluorescent material layer formed on the surface of an accumulated fluorescent material sheet. The stimulable fluorescent material layers is scanned with a electromagnetic wave, and stimulated light light emitted from the stimulated fluorescent material is photo-electrically detected to form digital image data. An image indicating position information of the radioactive labeled substance contained in a sample is formed to simply evaluate resolution of auto-radiography.
Patent JP-H08301866-A (JP)
Title: Continuous production of macrocyclic compound
Inventor: GIYUNTAA KEERAA
IPC: C07D323/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a macrocyclic compound without accompanying it with polycondensation as minor reaction and without an increase in viscosity, degrada tion, the occurrence of bad smell, or the like, by the condensation reaction of a compound having a plurality of functional groups and then by the thermal depolymerization of the product in the presence of a catalyst under specific conditions.  
     SOLUTION: This macrocyclic compound such as a lactone, a lactam, an etheral lactone, a dilactone, an etheral dilactone, or the like is obtained by the thermal depolymerization of a compound of the formula: R 1 -(O-CH 2 -CH 2 ) n -O- R 2  [wherein, R 1  and R 2  are each a 1-6C aliphatic hydrocarbon (which may have functional groups)] having a molecular weight of 500-3,000 at a pressure less than 50 hPa and at 200-300°C (pref. 220-265°C) in a quantity of 5-1,000 pst.wt. of solvent based on 1 pt.wt. of the macrocyclic compound. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02287795-A (JP)
Title: Commodity sale managing device
Inventor: ENDO SANEHIRO
IPC: G07G1/14
Filed: 1989-04-28
Abstract: PURPOSE:To minimize the data transmission volume and easily check and regather dropped-out transactions by limiting classifications of transaction data on the terminal side and the host side and managing the number of times of transmission and finally checking coincidence of transmission number information and transmitting all information of a prescribed classification to the host side at the time of disaccord. CONSTITUTION:The transaction data volume to be transmitted and received is limited on the side of a terminal 2 and the side of a host computer 1, and the number of times of transmission of data is managed, and transmission number information is transmitted and received to check coincidence at the time of final collation, and all transaction data having information of a prescribed classification are transmitted again to the host 1 in case of noncoincidence. Thus, the data transaction volume is minimized not to keep a customer waiting, and check and regathering of dropped-out transactions are executed in a short period of time with a high reliability by simple procedures.
Patent JP-H0789780-A (JP)
Title: Cubic boron nitride coated body
Inventor: HIRANO SHINICHI
IPC: C04B41/89
Filed: 1993-04-09
Abstract: PURPOSE:To obtain a coated body excellent in interlayer adhesion and peeling resistance, having high hardness and high heat conductivity and excellent in wear resistance, oxidation resistance and chemical stability by forming an outer layer based on cubic boron nitride on the surface of a ceramic substrate with a layer of a specified nitrogen-contg. compd. in-between. CONSTITUTION:When an outer layer based on cubic boron nitride is formed on the surface of a ceramic substrate to obtain a coated body, an intermediate layer is interposed between the substrate and outer layer. This intermediate layer is a layer of one or more kinds of nitrogen-contg. compds. selected from among nitrides and oxy-nitrides of Al, Ga, In and Tl and a mutual solid soln. of such compds. The intermediate layer is disposed on the surface of the substrate by forming a thin film by CVD, PVD or plasma CVD, vapor-depositing a metal and converting it into a layer of a compd. by carburization or nitriding, or carrying out powder coating by spraying, brush coating or other method.
Patent JP-H02304836-A (JP)
Title: Electron generator and display
Inventor: AASAA MARII OIGENE FUBEREHITSU
IPC: H01J29/62
Filed: 1990-04-25
Abstract: PURPOSE: To eliminate the need of extreme exactness of positioning tolerance in a semiconductor negative electrode by providing at least one special electrode substantially extending beyond an entire gate electrode as depicted in plan view. CONSTITUTION: As illustrated in at least a plan view, at least a special electrode 16 is provided substantially extending beyond the entire surface of a gate electrode 14. This gate electrode 14 applies a negative voltage to an emission surface, while the other special electrode 16 carries a positive voltage. Thereby, a device as a whole functions as a positive electron lens for generating an electron beam at an extremely short distance from a main surface 4. The electron beam is aligned to transmit in a direction perpendicular to the surface of the device, causing little or no change in beam diameter. Therefore, the positioning tolerance of a cold cathode 2 is increased to approximately 50μm, and can be easily controlled from the point of view of manufacturing technology. This can increase the degree of freedom in the arrangement of the negative electrode.
Patent JP-S581961-A (JP)
Inventor: GUREGORII JIYOSEFU KAZETSUKU
IPC: H01J61/20
Filed: 1982-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01278229-A (JP)
Title: Safety device for communication
Inventor: NAGAHISA MINORU
IPC: H02H9/00
Filed: 1988-04-30
Abstract: PURPOSE:To prevent a high frequency noise from flowing out to an external line and to improve transmitting characteristic by grounding a high pass filter inserted between an external line terminal and an internal line terminal through a high voltage interruption capacitor. CONSTITUTION:The external terminal 1b of an external line terminal 1 is grounded, and the external terminal 2b of an internal line terminal 2 is grounded through capacitors C2-C5. The internal terminal 1a of the terminal 1 is grounded through an arresting element such as an arrester A, a choke coil L, etc., to discharge an abnormal current to the ground, and a capacitor C1 is connected to prevent a noise. A high pass filter HF is connected between the central terminal 1a of the line 1 and the terminal 2, and the filter HF is grounded through a high voltage interruption capacitor C-H.
Patent JP-H09292777-A (JP)
Title: Image forming device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent transfer defect caused by high resistance value of an intermediate transfer belt. SOLUTION: In this device, the intermediate transfer belt 51 is composed of an elastic belt shape rubber member of 0.5 to 3mm thickness. A primary transferring nip part N1 is composed by holding the intermediate transfer belt 51 between a photosensitive drum 1 and a primary transferring roller 61, and a secondary nip part N2 is composed by being held between the secondary transferring roller 71 and the secondary counter roller 72. The device is composed so that real resistance value RB1 (Ω) of the intermediate belt 51 and capacitance CB1 (F), in the first transferring nip part N1 satisfies next relations, RB1 <1/CB1 , and the real resistance value RB1 (Ω) satisfies, 1×10<7> <=RB1 <=2×10<9> .  In this way, the intermediate transferring belt 51 is made excellent in transferring performance, in traveling property/durability, and in mechanical strength, and is hardly influenced by the capacitance CB1 .
Patent JP-S5732816-A (JP)
Title: Controlling method for screw down device of vertical rolling mill
Inventor: ODA YOSHIMI
IPC: B21B37/22
Filed: 1980-08-08
Abstract: PURPOSE:To improve accuracy of plate width by giving the difference of deflection due to the difference of load applied to upper and lower screw down devices and the difference of mill rigidity to the setting value of a controlling system and thereby keeping the vertical roll perpendicular to the rolled stock. CONSTITUTION:Before passing a plate, the amount of deflection of rolling mill at upper and lower screw down devices is determined from rolling reduction and the load applied to the upper and lower screw down devices and mill rigidity. Next, piston displacement of a hydraulic cylinder 3 is determined from the gap of a vertical roll 2 which is determined by rolling reduction. The setting value of controlling system of upper and lower screw down devices is set so that the roll gap is narrowed by the amount of deflection of each of upper and lower screw down devices. Accordingly, the piston displacement of the hydraulic cylinder follows the setting value, and therefore, the amount of deflection due to the load applied to upper and lower screw down devices is compensated by movement of the piston of hydraulic cylinder, and the vertical roll 2 is controlled perpendicularly to the direction of plate width of the rolled stock 1.
Patent JP-H04316019-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1337
Filed: 1991-04-15
Abstract: PURPOSE:To improve the stability of a uniform orientation state and to improve the driving characteristics and display quality. CONSTITUTION:The ferroelectric liquid crystal element is equipped with a couple of opposite substrates which are equipped with a scanning electrode group and an information electrode group and given uniaxial orientation processing axes so that the uniaxial orinentation processing axes cross each other at a <=90 deg. angle thetac and ferroelectric liquid crystal which is arranged between those substrates and oriented so that 0.2alpha<gammac<0.8alpha holds for the angle gammac and a pretilt angle alpha.
Patent JP-S63271464-A (JP)
Title: Color electrophotographic sensitive body
Inventor: NAKAYA FUMIO
IPC: G03G15/01
Filed: 1987-04-30
Abstract: PURPOSE:To reduce unevenness of the capacitance of a sensitive body and to attain uniform electrostatic charge by regulating ununiformity of the thickness of an insulating layer on a photoconductive layer to a specified value or below. CONSTITUTION:A photoconductive layer 3 and an insulating layer 4 are successively laminated on an electrically conductive substrate 2 to obtain a sensitive body 1. The extent DELTAd0 of ununiformity of the thickness of the layer 4 is regulated so as to satisfy the inequality (where epsilon0 is the dielectric constant of the layer 4, d0 is the thickness of the layer 4, epsilonp is the dielectric constant of the layer 3, dp is the thickness of the layer 3, V is the surface potential of the sensitive body 1 and DELTAV is the extent of ununiformity of the surface potential of the sensitive body 1 giving an image within permitted limits). Ununiformity of the extent of electrostatic charge of the sensitive body is controlled and the roughness of an image due to the ununiformity is kept within permitted limits. Accordingly, the highlight of a color image is smoothly reproduced and a high quality image is obtd.
Patent JP-S58224922-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI YUUJI
IPC: B65H7/18
Filed: 1982-06-25
Abstract: PURPOSE:To prevent disadvantage of reprinting and repunching or the like after printing, by arranging a jam sensor and a diagonal feed sensor corresponding to a hole position and detecting the form and setting condition of a set sheet of paper. CONSTITUTION:Three sensors S1, S2, S3 located in a position corresponding to each hole position of the respective papers are arranged in a direction at a right angle with the respective conveyance direction. In a timing chart of an output change at time of the sensors S1, S2, S3 in case of feeding each paper, if a resist clutch and a paper feed clutch are started at time T0, the sensor S2 generates an output change at time T2 in case of A and at time T4 in case of B. While the sensors S1, S3 generate output changes at time T3 in case of C, D, and no output change is caused at any point of time T2, T3, T4 in case of E. A signal of the output change of these sensors is input to a CPU and the presence of a hole and its position of the paper are detected.
Patent JP-H1036243-A (JP)
Title: Cosmetic and dermatologic sunlight-screening preparation for screening sunlight containing triazine derivative and glycerol ester of alpha-hydroxycarboxylic acid and saturated fatty acid
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/37
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation by containing a compound having sunlight-screening activity and its solvent or a specific compound as a solubilizing agent. SOLUTION: This preparation is obtained by combining 0.1-10wt.% 4,4',4"-(1,3,5-triazin-2,4,6-triyltriimino)trisbenzoic acid tris(2-ethyl-hexyl) having sunlight-screening property with 0.1-10wt.% glycerol ester of α-hydroxycarboxylic acid of the formula (X, Y and Z are each hydroxyl, etc.) and a saturated fatty acid and further, preferably other UVA filter and/or UVB filter and/or an inorganic pigment, an antioxidant, etc. The preparation can be used for treatment, care and cleansing of skin and/or hair and as a make-up product.
Patent JP-2000297474-A (JP)
Title: Panel for wall
Inventor: NANBA KAN
IPC: E04B1/343
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To develop a wall-surface panel, which is manufactured easily and in which a panel shape and the procedure of works are simplified and are the same as conventional devices and lightening and fireproofness can be made compatible. SOLUTION: This panel for a wall is fitted between columns made of steel disposed in upright, opposing recessed grooves, and a wall surface is formed by mutually connecting the panel vertically in the panel, and the panel comprises skin layers 3 constituting the external shape of the panel and a core layer 4 as another body filled into the skin layers 3. Tongues 1 as a pair of tongue and groove joints are formed at upper edges and fitting grooves 2 at lower edges in the skin layers 3, and fireproof material layers 5, 6 are laminated on one surface or both surfaces of a foamed resin layer 6 in the core layer 4.
Patent JP-H09271592-A (JP)
Title: Sewing machine
Inventor: KONDO TAKASHI
IPC: D05B19/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a sewing, machine capable of improving the visibility of the particularly required information by limiting information to one type and showing the information in an expanded form, regarding a plurality of types of sewing-related information shown on a display. SOLUTION: This sewing machine is equipped with an operation panel 26 having a liquid crystal display 24, a data display control means, keys for specifying displayed data and an expanded display instruction means. Also, when at least one is selectively specified among a plurality of types of sewing-related data shown on the display 24 of the operation panel 26, only the specified sewing-related information is expanded and shown on the display 24. Thus, the specified information is visible even at a distance and the visibility of the sewing-related information is enhanced.
Patent JP-S5810302-A (JP)
Inventor: TSUNODA SHIROU
IPC: H01G4/008
Filed: 1981-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。